:root {
    --bg-color: #050505;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.5);
    --glow-color: rgba(255, 255, 255, 0.12);
    /* Premium white/silver glow central */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, sans-serif;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

.edge-light {
    position: absolute;
    z-index: 1;
    pointer-events: none;
}

.edge-light--left {
    top: 0;
    left: 0;
    width: 35%;
    height: 100%;
    background: radial-gradient(ellipse at 0% 50%, rgba(255, 255, 255, 0.07) 0%, transparent 70%);
    animation: edge-pulse-left 7s ease-in-out infinite alternate;
}

.edge-light--right {
    top: 0;
    right: 0;
    width: 35%;
    height: 100%;
    background: radial-gradient(ellipse at 100% 50%, rgba(255, 255, 255, 0.07) 0%, transparent 70%);
    animation: edge-pulse-right 7s ease-in-out infinite alternate;
    animation-delay: 1.5s;
}

.edge-light--top {
    top: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background: radial-gradient(ellipse at 50% 0%, rgba(255, 255, 255, 0.04) 0%, transparent 70%);
    animation: edge-pulse-top 8s ease-in-out infinite alternate;
    animation-delay: 0.5s;
}

.edge-light--bottom {
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background: radial-gradient(ellipse at 50% 100%, rgba(255, 255, 255, 0.04) 0%, transparent 70%);
    animation: edge-pulse-bottom 8s ease-in-out infinite alternate;
    animation-delay: 2s;
}

@keyframes edge-pulse-left {
    0% {
        opacity: 0.4;
    }

    100% {
        opacity: 1;
    }
}

@keyframes edge-pulse-right {
    0% {
        opacity: 0.4;
    }

    100% {
        opacity: 1;
    }
}

@keyframes edge-pulse-top {
    0% {
        opacity: 0.3;
    }

    100% {
        opacity: 0.9;
    }
}

@keyframes edge-pulse-bottom {
    0% {
        opacity: 0.3;
    }

    100% {
        opacity: 0.9;
    }
}

.container {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5rem;
    padding: 2rem;
    width: 100%;
}

.logo-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fade-in 2s ease-out;
}

.logo-wrapper .main-logo {
    width: 220px;
    height: auto;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.logo-wrapper .main-logo:hover {
    transform: scale(1.05);
}

.countdown-container {
    display: flex;
    align-items: center;
    gap: 3rem;
    background: rgba(255, 255, 255, 0.02);
    padding: 3rem 5rem;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.4),
        inset 0 1px 1px rgba(255, 255, 255, 0.1);
    animation: fade-up 1.5s ease-out 0.3s both;
}

.time-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 100px;
}

.number {
    font-size: 4.5rem;
    font-weight: 200;
    line-height: 1;
    letter-spacing: 0.02em;
    margin-bottom: 0.8rem;
    text-shadow: 0 0 40px rgba(255, 255, 255, 0.4);
    font-variant-numeric: tabular-nums;
}

.label {
    font-size: 0.85rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--text-secondary);
}

.separator {
    font-size: 3.5rem;
    font-weight: 200;
    color: rgba(255, 255, 255, 0.15);
    margin-top: -2rem;
    animation: blink 2s infinite;
}

@keyframes fade-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fade-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes blink {

    0%,
    100% {
        opacity: 0.15;
    }

    50% {
        opacity: 0.8;
    }
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .countdown-container {
        padding: 2.5rem 3rem;
        gap: 2rem;
    }

    .number {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .container {
        gap: 4rem;
    }

    .countdown-container {
        padding: 2rem;
        gap: 1.5rem;
    }

    .number {
        font-size: 2.8rem;
    }

    .separator {
        font-size: 2rem;
        margin-top: -1.5rem;
    }

    .time-block {
        min-width: 70px;
    }

    .logo-wrapper .main-logo {
        width: 180px;
    }
}

@media (max-width: 480px) {
    .container {
        gap: 3rem;
    }

    .countdown-container {
        padding: 1.5rem 1rem;
        gap: 0.5rem;
        border-radius: 16px;
    }

    .number {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }

    .label {
        font-size: 0.6rem;
        letter-spacing: 0.15em;
    }

    .separator {
        font-size: 1.5rem;
        margin-top: -1rem;
    }

    .time-block {
        min-width: 60px;
    }

    .logo-wrapper .main-logo {
        width: 130px;
    }
}